Home / 2,473,010.20-3,710,044.75-767,116.50

Finding the Fourth Proportional to 2,473,010.20, 3,710,044.75 and 767,116.50

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Solution

The fourth proportional to 2,473,010.20, 3,710,044.75 and 767,116.50 is: 1,150,838.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,010.20 : 3,710,044.75 = 767,116.50 : x
  2. Step 2: Convert to fraction form
    2,473,010.20/3,710,044.75 = 767,116.50/x
  3. Step 3: Cross multiply
    2,473,010.20x = 3,710,044.75 × 767,116.50
  4. Step 4: Simplify right side
    2,473,010.20x = 2,846,036,543,463.38
  5. Step 5: Solve for x
    x = 2,846,036,543,463.38/2,473,010.20
  6. Step 6: Final answer
    x = 1,150,838.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.